What is the requirement for receptacle placement in relation to a sliding glass door in a dwelling?

Receptacle placement in relation to a sliding glass door is specified in the National Electrical Code (NEC) to ensure convenience and accessibility for electrical needs in living spaces. The requirement states that there must be at least one receptacle outlet within 3 feet of the sliding glass door. This is crucial in areas like living rooms or patios where it’s common to need power close to doors for appliances, lighting, or decorations.

Having the receptacle that close facilitates easier access to power without needing long extension cords or creating tripping hazards. Being within this distance ensures that the convenience of using an electrical device is maximized, especially in locations where doors frequently operate, like sliding glass doors that may lead to outdoor spaces.

In contrast, other options suggest distances that do not align with NEC requirements for receptacle accessibility and placement. For instance, having receptacles further away could make everyday tasks less efficient and may not adequately support practical usage scenarios around entrances or exits. Therefore, the correct answer aligns with code requirements aimed at enhancing safety and convenience in residential settings.